IP Library › Granted Patent US 6,650,351
Granted Patent Utility
US 6,650,351 · Confirmation No. 2487

INK RIBBON CASSETTE AND THERMAL TRANSFER PRINTER USING THE SAME

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2003-08-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-11 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-07-11 LET. Miscellaneous Incoming Letter 1 View
2003-07-11 FOR Foreign Reference 22 View
2003-07-11 FOR Foreign Reference 16 View
2003-07-11 FOR Foreign Reference 22 View
2003-07-11 FOR Foreign Reference 6 View
2002-10-09 TRNA Transmittal of New Application 1 View
2002-10-09 A.PE Preliminary Amendment 7 View
2002-10-09 SPEC Specification 24 View
2002-10-09 CLM Claims 2 View
2002-10-09 ABST Abstract 1 View
2002-10-09 DRW Drawings-only black and white line drawings 10 View
2002-10-09 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,650,351
App. No.
10/267,975
Filed
2002-10-09
Granted
2003-11-18
Pub. No.
US20030071887A1
Art Unit
2861
PTA
0 days